Manipulative puzzles

Details Manipulative puzzles Manipulative puzzles

A - Human Necessities

63

F

272/40

A63F 9/08 (2006.01)

Patent

CA 2039790

IMPROVEMENTS IN OR RELATING TO MANIPULATIVE PUZZLES A B S T R A C T With reference to Figure 1, a manipulative puzzle 10 comprises a stack of five members 11 of endless, hoop-like form, each defining an endless surface 15 bearing letters. Support structure 13 holds the members 11 in juxtaposed relationship with each other whilst permitting relative movement between the member 11 aggregation, about central axis 12. In use, the members 11 are rotated relative to each other until alignment of the letters forms thirty complete five-letter words.

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